248
UNDERSTANDINGYOURINSTRUMENTPANEL
light remains on after several ignition cycles, and the
vehicle has been driven several miles (kilometers) at
speedsgreaterthan30mph(48km/h),seeyourautho-
rized dealer as soon as possible to have the problem
diagnosedandcorrected.
WARNING!
A malfunctioning catalytic converter, as referenced
above,canreachhighertemperaturesthaninnormal
operating conditions. This can cause a fire if you
driveslowlyorparkoverflammablesubstancessuch
as dry plants or wood or cardboard, etc. This could
result in death or serious injury to the driver, occu-
pantsorothers.
NOTE:
•
The “ESC Off Indicator Light” and the “ESC
Activation/MalfunctionIndicatorLight”comeonmo-
mentarily each time the ignition switch is turned to
RUN.
4.
ElectronicStabilityControl(ESC)Activation/
MalfunctionIndicatorLight—IfEquipped
• systemEach timewillthebeONignitionevenifisitturnedwasturnedto RUN,offpreviously.the ESC
The “ESC Activation/Malfunction Indicator
Light” in the instrument cluster will come on
whentheignitionswitchisturnedtotheRUN
position. It should go out with the engine
running. If the “ESC Activation/Malfunction Indicator
Light”comesoncontinuouslywiththeenginerunning,a
malfunctionhasbeendetectedintheESCsystem.Ifthis
•
TheESCsystemwillmakebuzzingorclickingsounds
whenitisactive.Thisisnormal;thesoundswillstop
when ESC becomes inactive following the maneuver
thatcausedtheESCactivation.
| Categories | Jeep Grand Cherokee Manuals, Jeep Manuals |
|---|---|
| Model Year | 2011 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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